(function () {
	'use strict';

	const getter = {
		get foo () {
			console.log( 'effect' );
		}
	};
	const foo1 = getter.foo;

	const empty = {};
	const foo2 = empty.foo.tooDeep;

	function accessArg(arg) {
		const foo3 = arg.tooDeep;
	}
	accessArg(null);

	const foo4 = globalVar.unknownProperty;

}());
